Dean Moldovan c889ebd0e1 Make operator bool() explicit ... This prevents unwanted conversions to bool or int such as: ``` py::object my_object; std::cout << my_object << std::endl; // compiles and prints 0 or 1 int n = my_object; // compiles and is nonsense ``` With `explicit operator bool()` the above cases become compiler errors.		2016-10-17 02:01:53 +02:00
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pybind11	Make operator bool() explicit	2016-10-17 02:01:53 +02:00